doomemacs/modules/lang/elixir/config.el
Henrik Lissner d8b1e469bc
Introduce autodefs to replace some settings
+ :popup -> set-popup-rule!
+ :popups -> set-popup-rules!
+ :company-backend -> set-company-backend!
+ :evil-state -> set-evil-initial-state!

I am slowly phasing out the setting system (def-setting! and set!),
starting with these.

What are autodefs? These are functions that are always defined, whether
or not their respective modules are enabled. However, when their modules
are disabled, they are replaced with macros that no-op and don't
waste time evaluating their arguments.

The old set! function will still work, for a while.
2018-06-15 03:42:01 +02:00

38 lines
1.4 KiB
EmacsLisp

;;; lang/elixir/config.el -*- lexical-binding: t; -*-
(def-package! elixir-mode
:defer t
:config
;; ...and only complete the basics
(after! smartparens
(sp-with-modes 'elixir-mode
(sp-local-pair "do" "end"
:when '(("RET" "<evil-ret>"))
:unless '(sp-in-comment-p sp-in-string-p)
:skip-match 'sp-elixir-skip-def-p
:post-handlers '("||\n[i]"))
(sp-local-pair "do " " end" :unless '(sp-in-comment-p sp-in-string-p))
(sp-local-pair "fn " " end" :unless '(sp-in-comment-p sp-in-string-p))))
(def-package! alchemist-company
:when (featurep! :completion company)
:commands alchemist-company
:init
(set-company-backend! 'elixir-mode '(alchemist-company company-yasnippet))
:config
;; Alchemist doesn't use hook symbols to add these backends, so we have to use
;; the entire closure to get rid of it.
(let ((fn (byte-compile (lambda () (add-to-list (make-local-variable 'company-backends) 'alchemist-company)))))
(remove-hook 'alchemist-mode-hook fn)
(remove-hook 'alchemist-iex-mode-hook fn))))
(def-package! alchemist
:hook (elixir-mode . alchemist-mode)
:config
(set! :lookup 'elixir-mode
:definition #'alchemist-goto-definition-at-point
:documentation #'alchemist-help-search-at-point)
(set! :eval 'elixir-mode #'alchemist-eval-region)
(set! :repl 'elixir-mode #'alchemist-iex-project-run))